Distance From Mukho Port Heliport to Portland International Airport

The distance from Mukho Port Heliport () to Portland International Airport (PDX) is 5173 miles or 8324 kilometers or 4492 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Mukho ( South Korea ) to Portland ( United States )?

A one-way nonstop (direct) flight between Mukho and Portland takes around 11 hours 53 minutes.

Estimated flight time from Mukho Port Heliport, Mukho, South Korea to Portland International Airport, Portland, United States is 11 hours 53 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • - PDX

Kilometers		8324 km
Statute Miles		5173 miles
Nautical Miles		4492 nm
Avg. Time of Flight		11 hours 53 minutes

Mukho Port Heliport to Portland International Airport Flight Route Map - to PDX Flight Path

Location of Mukho Port Heliport & Portland International Airport is given below.
Click the map to view Mukho to Portland nonstop flight path and travel direction.

Click to see flight route on Google Map between Mukho, South Korea and Portland, United States. .

Nonstop flight route between Mukho, South Korea and Portland, United States.

Time Difference Between the Airports • - PDX

Time difference between Mukho (South Korea) and Portland (United States) is 16 Hours.
Portland time is 16 Hours behind Mukho.

Location	Local Time
Mukho (South Korea)	2025-12-18, 16:58:25 KST
Portland (United States)	2025-12-18, 00:58:25 MST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Mukho Port Heliport ( / ) Mukho, South Korea

Destination

Portland International Airport (PDX / KPDX) Portland, United States